Constricting pupils, stimulated digestive and salivation activity and constricting lungs are due to the activation of the _________________ system.

相似题目

• Argyll-Robertson pupil

  查看最佳答案

• What can be determined about an injury from examining the condition of a victim’s pupils? （）

  A . The degree of pain being suffered B . The degree of vision impairment C . Whether or not the brain is functioning properly D . Whether or not the victim's blood pressure is normal

  查看最佳答案

• 1. How did Petra and her pupils communicate with each other?

  查看最佳答案

• My son is a pupil now. He can add and _____ (做减法) , but hasn’t learned to divide.

  查看最佳答案

• On average, a person will find another person more attractive if the other person has _________ pupils.

  查看最佳答案

• pupil的词源意义是”小人”，它之所以还可以指“瞳孔”是因为古罗马人从别人的眼睛里看自己，总是看到瞳孔里有一个小人，所以pupil也就指“瞳孔”了。

  查看最佳答案

• Why was the way of learning good for the pupils?

  查看最佳答案

• 以下scanf函数调用语句中对结构体变量成员的不正确引用是( ).struct pupil{ char name[20];int age;int sex;} pup[5],*p;p=pup;

  查看最佳答案

• 以下scanf函数调用语句中对结构体变量成员的不正确引用是( ). struct pupil { char name[20]; int age; int sex; } pup[5],*p; p=pup;

  查看最佳答案

• The pupil _____ to pick up the paper craps on the floor.

  查看最佳答案

• Asian pupils complained of racial _____ against them at American primary schools.

  查看最佳答案

• “____________ a teacher, one must first be a pupil.“

  A. To be B. Being C. To have been D. Having been

  查看最佳答案

• The author argues that a teacher's chief concern should be the development of the pupil's ______.

  A．personal qualities and social skills B．total personality C．learning ability and communicative skills D．intellectual ability

  查看最佳答案

• Pupils in the school can______.

  A．walk on the right inside the school building. B．wear outdoor clothing inside the school. C．go to the Staffroom at lunchbreak. D．watch videos during the lunchbreak.

  查看最佳答案

• If a pupil doesn't hand in their homework by 8 am, the school calls their parents.

  A．Y B．N C．NG

  查看最佳答案

• 以下scanf函数调用语句中对结构体变量成员的不正确引用是( ). struct pupil { char name[20]; int age; int sex; } pup[5],*p; p=pup;

  查看最佳答案

• Mr. Zhang gave the textbooks to all the pupils except_________ who had already taken them.

  A.the ones B.ones C.some D.the others

  查看最佳答案

• The pupils came into the classroom, ______

  A.jumped and laughed B.jumping and laughing C.to jump and to laugh D.to jump laughing

  查看最佳答案

• According to the supplementary reading material, when can pupils at French schools use their smartphones?? at the age of 18|at the age of 10|;at the age of 20|;at the age of 15

  查看最佳答案

• White people tend to be nervous of raising the subject of race and education, but are often voluble on the issue if a black person brings it up. So when Trevor Phillips, chair man of Britain's Commission for Racial Equality, said that there was a particular problem with black boys' performance at school, and that it might be a good idea to educate them apart from other pupils, there was a torrent of comment. Some of it commended his proposal, and some criticized it, but none of it questioned its premise. Everybody accepts that black boys are a problem.

  On the face of it, it looks as though Mr. Phillips is right. Only 27% of Afro-Caribbean boys get five A-C grades at GCSE, the exams taken by 16-year-olds, compared with 47% of boys as a Whole and 44% of Afro-Caribbean girls. Since, in some subjects, candidates who score less than 50% get Cs, those who don't reach this threshold have picked up pretty little at school. Mr. Phillips's suggestion that black boys should be taught separately implies that ethnicity and gender explain their underachievement. Certainly, maleness seems to be a disadvantage at school. That's true for all ethnic groups: 57% of girls as a whole get five A-Cs, compared with 47% of boys. But it's not so clear that blackness is at the root of the problem. Among children as a whole, Afro-Caribbeans do indeed perform. badly. But Afro Caribbeans tend to be poor. So to get a better idea of whether race, rather than poverty, is the problem, one must control for economic status. The only way to do that, given the limits of British educational statistics, is to separate out the exam results of children who get free school meals: only the poor get free grub. Poor children's results tell a rather different story. Afro-Caribbeans still do remark ably badly, but whites are at the bottom of the pile. All ethnic minority groups do better than them. Even Bangladeshis, a pretty deprived lot, do twice as well as the natives in their exams; Indians do better still. And absolute numbers of underperforming whites dwarf those of underperforming Afro-Caribbeans: last year, 131,393 of white boys failed to hit the government's benchmark, compared with 3,151 Afro-Caribbean boys. These figures suggest that, at school at least, black people's problem is not so much race as poverty. And they undermine the idea of teaching black boys separately, for if poor whites are doing worse than poor blacks, there's not much argument for singling out blacks for special measures: whites need help just as badly. According to the text, the public response to Mr. Philips' claim is A．a nervous impression. B．a mixed reception. C．a particular performance. D．a critical comment.

  查看最佳答案

• It may have been a sharp criticism of the pupil’s technical abilities in writing, but

  It may have been a sharp criticism of the pupil’s technical abilities in writing, but it was also a sad reflection on the teacher who had omitted to read the essay, which contained some beautiful expressions of the child’s deep feelings.

  查看最佳答案

• The pupil of the eye responds to the change of light intensity.

  查看最佳答案

• Tom is not very clever, but he is the most ____ pupil in the class.

  A.industrious B.indulgent C.industrial D.indifferen

  查看最佳答案